“扩孔器”的概念、定义、翻译、参考文献-科学参考

单词	扩孔器
释义	扩孔器 Encyclopedia 理学孔内钻具释 reaming shell扩孔器与钻头配用，对孔壁进行修整以保持孔径的专用工具。
随便看	retrograde amnesia retrograde condensate phenomenon retrograde degeneration retrograde ejaculation retrograde grouting retrograde merger retrograde messenger retrograde metamorphism retrograde motion retrograde motion, retrogression retrograde of inversion retrograde orbit retrograde precession retrograde stationary retrograde treatment retrogression retrogressive development retrogressive erosion retrogressive metamorphosis retrogressive succession retrogressive wave retroject retropack retroperitoneal fibrosis retroperitoneal hematoma

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。